You can eat longan, apple, papaya, cherry and other fruits during gastritis. Longan is a common hot fruit, which is rich in nutrition and has the function of warming the stomach. Patients with gastritis can eat longan properly, which can promote inflammation to subside and will not cause irritation to gastric mucosa. Apple is not only nutritious, but also contains pectin, which can protect gastric mucosa, adsorb harmful substances in digestive system and excrete them. Moreover, vitamin C can also promote the blood circulation of the stomach wall and accelerate the regression of inflammation. Papaya is also rich in papain, which can help the digestion of food in the stomach and reduce the burden on the gastrointestinal system, so it is conducive to the recovery of gastritis. Cherry is a kind of hot fruit, which is rich in iron and can supplement the human body's demand for iron. Moreover, cherry will not cause irritation to gastric mucosa, and vitamin B in sugar can also nourish nerves and improve the function of gastrointestinal system.